This custom Kia Optima from DC Entertainment is styled after the famous caped crusader.

Batman-themed Kia Optima SX on display at Time Warner Center

Rear window decal

If the rest of the car plays homage to Batman's famous signal, the roof is taken over by the caped crusader himself. A black-and-white decal, mimicking a panel from the comic, gives the Optima's rear window the added punch of Batman style.